Fig. 2

Structural variants (SVs) in Nanchukmacdon and Landrace. a Distribution of SVs in the Nanchukmacdon and Landrace genomes. NSVs represent Nanchukmacdon-specific SVs. b Annotation result for NSVs. c PCA result of 29 samples of three different pig breeds based on NSVs. d Enriched biological process gene ontology terms for differentially expressed genes related to NSVs in the backfat, liver, and muscle tissue